Description: If you are looking for a professional ethernet coupler, then your search is over. That's because our product can meet your needs. Adopted of solid material, practical and durable for long time use, not easy to be deformed and bring you much convenience. Features: - Color: Black. - Material: ABS, zinc alloy - Size: 3.50X2.00X2.00cm/1.38X0.79X0.79in - Convenient and Versatile: Perfect for extending the length of Ethernet cables and connecting dual Ethernet cables. - High Performance: Compatible with Cat6, Cat5e, and Cat5 cables, offering performance up to 10 gigabits per second. - Durable Construction: Made of ABS and zinc alloy material, ensuring durability and longevity. - Reliable Connection: Provides a secure and stable connection without interruptions. - Easy to use and install with the simple structure, to give you a more relaxed way to apply. Packing list: 3 x rj45 connectors